Metaphysical essay

Though he maintained throughout his life a sympathy towards religious values and beliefs, he acknowledged that his philosophy had been marked by a reaction towards what he saw as his own father's too narrow an outlook. [8] Although Burtt participated in drafting the Humanist Manifesto I , he did not work on the project further, because he lost interest after his ideas that spiritual experience is the identification with categories of space, time, causality, and other fundamental physical principles were never included in the final publications. [9] However, in 1973 he was one of the signers of the Humanist Manifesto II . [10]